Apple CEO uses the product, gives the input to the product design, and weight pros and cons carefully when releasing the products. I don't like Jobs controlling everything. However, I agree with you that I 佩服 Apple.
I am not sure if there is another CEO does job like Steve Jobs. Most of them just follow the popular one, many cases they are just influenced too much by the media. I guess anyhow, those companies also don't have the power to drive the market. Apple has that because they pay attention to the usability and come up good design. It's like chicken and egg problem. If you didn't have good design, people don't follow you.